.div3 {
    width: 100vw;
    height: 0.4rem;
    font-size: 0.1rem;
    line-height: 0.4rem;
    border-bottom: 1px solid #999;
}

.div3 p {
    font-weight: bold;
    padding-left: 0.2rem;
}

.div3 p span {
    display: inline-block;
    font-weight: 400;
}

.div4 {
    height: 0.5rem;
    font-size: 0.15rem;
    display: flex;
    align-items: center;
    font-weight: 700;
}

.div4 span {
    width: 50vw;
    display: inline-block;
    text-align: center;
    line-height: 0.5rem;
}

.div5 {
    height: 1rem;
}

.div5 .div66 {
    height: 1rem;
    display: flex;
    flex-direction: column;
}

.div5 .div66 input {
    height: 0.5rem;
    border: none;
    border-bottom: 1px solid #999;
    outline: none;
    padding-left: 0.15rem;
}

.div5 .div66 span {
    display: inline-block;
    position: absolute;
    top: 1.55rem;
    right: 0.2rem;
    border: 1px solid #999;
    height: 0.3rem;
    width: 0.8rem;
    text-align: center;
    line-height: 0.3rem;
    font-size: 0.1rem;
}

.div5 .div55 {
    height: 1rem;
    display: flex;
    flex-direction: column;
}

.div5 .div55 input {
    height: 0.5rem;
    border: none;
    border-bottom: 1px solid #999;
    outline: none;
    padding-left: 0.15rem;
}

.div7 {
    width: 100vw;
    display: flex;
    flex-direction: column;
    margin-top: 0.1rem;
}

.div7 .int {
    width: 90vw;
    height: 0.5rem;
    color: #fff;
    background-color: #ff8A00;
    border: none;
    margin: 0 auto;
}

.div7 .btn {
    width: 90vw;
    height: 0.5rem;
    color: #fff;
    background-color: #ff8A00;
    border: none;
    margin: 0 auto;
}

.div6 {
    width: 90vw;
    font-size: 0.1rem;
    display: flex;
    margin: 0.2rem auto 0 auto;
    justify-content: space-between;
}

.div6 .sp1 a {
    color: #ff8A00;
}

.div6 a {
    color: #999;
}